`thespringergroup.com`

DNSSEC	⚠️ Not signed
A	52.58.78.16^{🇩🇪 Amazon52.58.0.0/15 EC2 FRA Prefix}
		PTR	`ec2-52-58-78-16.eu-central-1.compute.amazonaws.com`
NS	`pdns1.ultradns.net` ⭐
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns2.ultradns.net`
		A	2610:a1:1014::1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`pdns3.ultradns.org`
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns4.ultradns.org`
		A	2001:502:4612::1^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns4.ultradns.org`
		A	199.7.69.1^{🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar}
			PTR	`pdns4.ultradns.org`
NS	`pdns5.ultradns.info`
		A	2610:a1:1016::1^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns6.ultradns.co.uk`
		A	2610:a1:1017::1^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`pdns6.ultradns.co.uk`
SOA	`pdns1.ultradns.net`hostmaster@springernature.com 2020-06-08 #3

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1781689850

Subdomains

www.thespringergroup.com

Same first word

thespringergroup.com

DNS History

15 records (7 active, 8 former)

○NSjuming.dnsdun.com2017-06-21 → 2017-06-21 · 4 obs

○ 2016-09-25 14:19:24
● 2017-06-21 23:20:54
○ 2026-02-21 16:18:20
○ 2026-06-17 10:18:02

○NSjuming.dnsdun.net2017-06-21 → 2017-06-21 · 4 obs

○ 2016-09-25 14:19:24
● 2017-06-21 23:20:54
○ 2026-02-21 16:18:20
○ 2026-06-17 10:18:02

○NSns1.fatcow.com2015-05-28 → 2016-09-25 · 4 obs

● 2015-05-28 03:41:12
● 2016-09-25 14:19:24
○ 2017-06-21 23:20:54
○ 2026-06-17 10:18:02

○NSns2.fatcow.com2015-05-28 → 2016-09-25 · 4 obs

● 2015-05-28 03:41:12
● 2016-09-25 14:19:24
○ 2017-06-21 23:20:54
○ 2026-06-17 10:18:02

●NSpdns1.ultradns.net2026-02-21 → 2026-06-17 · 3 obs

○ 2017-06-21 23:20:54
● 2026-02-21 16:18:20
● 2026-06-17 10:18:02

●NSpdns2.ultradns.net2026-02-21 → 2026-06-17 · 3 obs

○ 2017-06-21 23:20:54
● 2026-02-21 16:18:20
● 2026-06-17 10:18:02

●NSpdns3.ultradns.org2026-02-21 → 2026-06-17 · 3 obs

○ 2017-06-21 23:20:54
● 2026-02-21 16:18:20
● 2026-06-17 10:18:02

●NSpdns4.ultradns.org2026-02-21 → 2026-06-17 · 3 obs

○ 2017-06-21 23:20:54
● 2026-02-21 16:18:20
● 2026-06-17 10:18:02

●NSpdns5.ultradns.info2026-02-21 → 2026-06-17 · 3 obs

○ 2017-06-21 23:20:54
● 2026-02-21 16:18:20
● 2026-06-17 10:18:02

●NSpdns6.ultradns.co.uk2026-02-21 → 2026-06-17 · 3 obs

○ 2017-06-21 23:20:54
● 2026-02-21 16:18:20
● 2026-06-17 10:18:02

○MXmx.thespringergroup.com2015-05-28 → 2016-09-25 · 4 obs

● 2015-05-28 03:41:12
● 2016-09-25 14:19:24
○ 2017-06-21 23:20:54
○ 2026-06-17 10:18:02

●A52.58.78.162026-02-21 → 2026-06-17 · 3 obs

○ 2017-06-21 23:20:54
● 2026-02-21 16:18:20
● 2026-06-17 10:18:02

○A65.254.227.2402016-09-25 → 2016-09-25 · 4 obs

○ 2016-04-15 17:11:04
● 2016-09-25 14:19:24
○ 2017-06-21 23:20:54
○ 2026-06-17 10:18:02

○A65.254.248.1952015-05-28 → 2016-04-15 · 4 obs

● 2015-05-28 03:41:12
● 2016-04-15 17:11:04
○ 2016-09-25 14:19:24
○ 2026-06-17 10:18:02

○CNAMEwww.thespringergroup.com2017-06-21 → 2017-06-21 · 3 obs

● 2017-06-21 23:20:54
○ 2026-02-21 16:18:20
○ 2026-06-17 10:18:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
thespringergroup.com	pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...	-

✅ Authoritative Response

Server:204.74.115.1

NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thespringergroup.com (unsigned zone)

⏱️ Timing

Total: 1284ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.58.78.16`
NS	6	`pdns1.ultradns.net, pdns2.ultradns.net...`
SOA	1	`pdns1.ultradns.net hostmaster.springerna`

Analysis

Hierarchy

The domain www.thespringergroup.com falls under the parent thespringergroup.com.

IP Addresses

thespringergroup.com resolves to just one IP address, 52.58.78.16.

Two other host names, along with w2e.online, wito.online and sababa.online, also share IP numbers with thespringergroup.com.

Name Servers

thespringergroup.com delegates authority to 6 name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net plus 3 other.

At least some of thespringergroup.com's name servers are shared with other domains, for example brlyanehome.com, newperspectivefund.org, brylanehome.org and two more.

These name servers tend to co-occur with pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 5 other name servers in the same DNS delegations.

Host names that have two IP addresses:

pdns5.ultradns.info directs traffic to 204.74.114.1 and 2610:a1:1016::1.

pdns1.ultradns.net directs traffic to 204.74.108.1 and 2001:502:f3ff::1.

pdns2.ultradns.net directs traffic to 204.74.109.1 and 2610:a1:1014::1.

pdns3.ultradns.org directs traffic to 199.7.68.1 and 2610:a1:1015::1.

pdns4.ultradns.org directs traffic to 199.7.69.1 and 2001:502:4612::1.

pdns6.ultradns.co.uk directs traffic to 204.74.115.1 and 2610:a1:1017::1.